diff --git a/package-lock.json b/package-lock.json
index c838c1c2e..1b9f4b504 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
         "@typescript-eslint/parser": "^8.1.0",
         "async-done": "^2.0.0",
         "chai": "^5.1.1",
-        "concurrently": "^8.0.1",
+        "concurrently": "^9.0.1",
         "eslint": "^8.4.1",
         "eslint-config-google": "^0.14.0",
         "eslint-config-prettier": "^9.0.0",
@@ -68,18 +68,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/@babel/runtime": {
-      "version": "7.22.5",
-      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.22.5.tgz",
-      "integrity": "sha512-ecjvYlnAaZ/KVneE/OdKYBYfgXV3Ptu6zQWmgEF7vwKhQnvVS6bjMD2XYgj+SNvQ1GfK/pjgokfPkC/2CO8CuA==",
-      "dev": true,
-      "dependencies": {
-        "regenerator-runtime": "^0.13.11"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
     "node_modules/@blockly/block-test": {
       "version": "6.0.8",
       "resolved": "https://registry.npmjs.org/@blockly/block-test/-/block-test-6.0.8.tgz",
@@ -2927,17 +2915,15 @@
       }
     },
     "node_modules/concurrently": {
-      "version": "8.2.2",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-8.2.2.tgz",
-      "integrity": "sha512-1dP4gpXFhei8IOtlXRE/T/4H88ElHgTiUzh71YUmtjTEHMSRS2Z/fgOxHSxxusGHogsRfxNq1vyAwxSC+EVyDg==",
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-9.0.1.tgz",
+      "integrity": "sha512-wYKvCd/f54sTXJMSfV6Ln/B8UrfLBKOYa+lzc6CHay3Qek+LorVSBdMVfyewFhRbH0Rbabsk4D+3PL/VjQ5gzg==",
       "dev": true,
       "dependencies": {
         "chalk": "^4.1.2",
-        "date-fns": "^2.30.0",
         "lodash": "^4.17.21",
         "rxjs": "^7.8.1",
         "shell-quote": "^1.8.1",
-        "spawn-command": "0.0.2",
         "supports-color": "^8.1.1",
         "tree-kill": "^1.2.2",
         "yargs": "^17.7.2"
@@ -2947,7 +2933,7 @@
         "concurrently": "dist/bin/concurrently.js"
       },
       "engines": {
-        "node": "^14.13.0 || >=16.0.0"
+        "node": ">=18"
       },
       "funding": {
         "url": "https://github.com/open-cli-tools/concurrently?sponsor=1"
@@ -3242,22 +3228,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/date-fns": {
-      "version": "2.30.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.30.0.tgz",
-      "integrity": "sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==",
-      "dev": true,
-      "dependencies": {
-        "@babel/runtime": "^7.21.0"
-      },
-      "engines": {
-        "node": ">=0.11"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/date-fns"
-      }
-    },
     "node_modules/debug": {
       "version": "4.3.6",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.6.tgz",
@@ -7602,12 +7572,6 @@
         "node": ">= 10.13.0"
       }
     },
-    "node_modules/regenerator-runtime": {
-      "version": "0.13.11",
-      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz",
-      "integrity": "sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg==",
-      "dev": true
-    },
     "node_modules/remove-trailing-separator": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
@@ -8073,12 +8037,6 @@
         "node": ">= 10.13.0"
       }
     },
-    "node_modules/spawn-command": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/spawn-command/-/spawn-command-0.0.2.tgz",
-      "integrity": "sha512-zC8zGoGkmc8J9ndvml8Xksr1Amk9qBujgbF0JAIWO7kXr43w0h/0GJNM/Vustixu+YE8N/MTrQ7N31FvHUACxQ==",
-      "dev": true
-    },
     "node_modules/spdx-exceptions": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
diff --git a/package.json b/package.json
index 2ec843f3d..484295182 100644
--- a/package.json
+++ b/package.json
@@ -111,7 +111,7 @@
     "@typescript-eslint/parser": "^8.1.0",
     "async-done": "^2.0.0",
     "chai": "^5.1.1",
-    "concurrently": "^8.0.1",
+    "concurrently": "^9.0.1",
     "eslint": "^8.4.1",
     "eslint-config-google": "^0.14.0",
     "eslint-config-prettier": "^9.0.0",